参数资料
型号: 73M2901CE-EVM-WW
厂商: Maxim Integrated Products
文件页数: 20/30页
文件大小: 0K
描述: BOARD DEMO 73M2901CE WORLDWIDE
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: *
73M2901CE Demo Board User Manual
-This version supports only:
---Ring-E
---PPU-E
---LIU-E
-Keep analog and digital power and
ground separate up to J1 connector.
-Keep Vref and Vbg traces away from digital
traces, especially clocks. Keep traces short and
U1B
UM_2901CE_026
2901CE_QFN/TQFP32
connect Vref and Vbg caps to analog ground.
-All resistors 0603 footprint except R25 which is
1206
Note:
Mount J1 and J2 on the BACK of the board
-EMIT4033 is required for Austalia only;
C20 150nF
R24 750
4
U2C
CTR-21
SOIC14
3
74LVC4066D
VCC3_3D 57
RXDB 58
59
DTRB 60
AUST 61
62
RELAY B 63
RIB 64
VPD
RXD
RXCLK
DTR
USR20
RING
RELAY
RI
VNA
RXA
VBG
VREF
TXAP
TXAN
VPA
RESET
48
47
46
45
44
43
42
41
RXA
VBG
VREF
TXAP
TXAN
RESET
VCC3_3A
the non-encapsulated MIT4033 can be
used for designs not requiring Austalian
operation.
11.0592 MHz
C25 120nF
AUST
R26
820
D3
C2
C3
11
10
BZT52C2V4-7-F
Y1
27pF
33pF
U2B
74LVC4066D
1
2
US600
.047uF
VCC3_3D
C13
C14
VCC3_3
VCC3_3D
D1
R23
33K
Q2
B
C27
C11
+
R17
RS1G
Q1
MMBTA06
+ C12
3.3uF
3.3uF
0.1uF
100
T1
MMBTA06
B
0.1uF
R27
420
Sumida
C21
1
R28
L3
1
2
EMIT4033L
3.3uF, 25V
BCP-56
47K
R15
21K
82nF
3.3uF
J1
10
9
8
7
6
5
4
3
2
1
NLV32T-4R7J-PF
RXDB
DTRB
TXDB
RIB
DCDB
DSRB
CTSB
RTSB
VCC3_3 25
26
27
28
AUST 29
30
RELAY B 31
32
U1A
VPD
RXD
RXCLK
DTR
USR20
RING
RELAY
RI
VNA
RXA
VBG
VREF
TXAP
TXAN
VPA
RESET
16
15
14
13
12
11
10
9
2901CE_QFN/TQFP32
RXA
VBG
VREF
TXAP
TXAN
RESET
C7 C8
R2
2K(NC)
C4
0.002uF(NC)
VCC3_3A
U2A
74LVC4066D 7C
3A
5.1K
R20
20K 4A
R13 9C
C26
C24
VCC3_3D
VCC3_3D
4C
2A
D2
MMSZ5248BT
18V
1A
2C
C15
220pF, 250V
R25
18
1/4W
Q3
R12
62K
+
C22
3.3uF, 25V
L1
NLV32T-4R7J-PF
C28
220pF, 3kV
F1
VCC3_3A
US600
0.1uF
0.1uF
+ C9
10uF
C10
0.1uF
U4
R8
30K
E1
MF-R015/600
Bourns
PTC f use
L4
CTR-21
TLP627
2
1
TISP4350T3BJR
NLV32T-4R7J-PF
R16
Bourns
VCC3_3D
100
HD04
BR1
Thy ristor
L2
NLV32T-4R7J-PF
J2
4
3
C5
3.3uF
+
C6
0.1uF
+
C1
10uF
R1
10K
HOOK
-To use the programmable termination:
For all: S102-3, S104-1, S95-128, S110-64
600 Ohm termination: S101+1, S101-2, S103-1
C18
0.22uF
250V
R9
30K
RING/CIDdetection
C19
0.22uF
250V
C29
220pF, 3kV
2
1
RJ-11
CTR-21 termination: S101-1, S101+2, S103-1
Australian termination: S101-1, S101-2, S103+1
VCC3_3D
Note: A termination MUST be programmed
or no termination will be activated.
Figure 8: 73M2901CE Worldwide Demo Board: Daughter Board Schematic
20
Rev. 1.5
相关PDF资料
PDF描述
73S8009C-DB BOARD DEMO 73S8009C 32-QFN
73S8009CN-DB BOARD DEMO FOR 73S8009CN
73S8009R-DB BOARD DEMO 73S8009R 28-SOIC
73S8014RT-DB BOARD DEMO 73S8010RT 20-SOIC
74-1/4"X72YD TAPE ELECTRICAL POLY 1/4" YEL
相关代理商/技术参数
参数描述
73M2901CE-IGV/F 功能描述:电信线路管理 IC V.22bis Single-Chip Modem RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M2901CE-IGVR/F 功能描述:电信线路管理 IC V.22bis Single-Chip Modem RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M2901CE-IM/F 功能描述:电信线路管理 IC V.22bis Single-Chip Modem RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M2901CE-IM/F1 功能描述:电信线路管理 IC RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
73M2901CE-IMR/F 功能描述:电信线路管理 IC V.22bis Single-Chip Modem RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray